diff options
| author | NeilBrown <neilb@suse.de> | 2012-08-01 14:40:02 +0400 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-08-01 14:40:02 +0400 |
| commit | bb181e2e48f8c85db08c9cb015cbba9618dbf05c (patch) | |
| tree | 191bc24dd97bcb174535cc217af082f16da3b43d /drivers/block | |
| parent | d57368afe63b3b7b45ce6c2b8c5276417935be2f (diff) | |
| parent | c039c332f23e794deb6d6f37b9f07ff3b27fb2cf (diff) | |
| download | linux-bb181e2e48f8c85db08c9cb015cbba9618dbf05c.tar.xz | |
Merge commit 'c039c332f23e794deb6d6f37b9f07ff3b27fb2cf' into md
Pull in pre-requisites for adding raid10 support to dm-raid.
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/mg_disk.c | 13 | ||||
| -rw-r--r-- | drivers/block/rbd.c | 4 |
2 files changed, 9 insertions, 8 deletions
diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c index 76fa3deaee84..1788f491e0fb 100644 --- a/drivers/block/mg_disk.c +++ b/drivers/block/mg_disk.c @@ -780,9 +780,9 @@ static const struct block_device_operations mg_disk_ops = { .getgeo = mg_getgeo }; -static int mg_suspend(struct platform_device *plat_dev, pm_message_t state) +static int mg_suspend(struct device *dev) { - struct mg_drv_data *prv_data = plat_dev->dev.platform_data; + struct mg_drv_data *prv_data = dev->platform_data; struct mg_host *host = prv_data->host; if (mg_wait(host, MG_STAT_READY, MG_TMAX_CONF_TO_CMD)) @@ -804,9 +804,9 @@ static int mg_suspend(struct platform_device *plat_dev, pm_message_t state) return 0; } -static int mg_resume(struct platform_device *plat_dev) +static int mg_resume(struct device *dev) { - struct mg_drv_data *prv_data = plat_dev->dev.platform_data; + struct mg_drv_data *prv_data = dev->platform_data; struct mg_host *host = prv_data->host; if (mg_wait(host, MG_STAT_READY, MG_TMAX_CONF_TO_CMD)) @@ -825,6 +825,8 @@ static int mg_resume(struct platform_device *plat_dev) return 0; } +static SIMPLE_DEV_PM_OPS(mg_pm, mg_suspend, mg_resume); + static int mg_probe(struct platform_device *plat_dev) { struct mg_host *host; @@ -1074,11 +1076,10 @@ static int mg_remove(struct platform_device *plat_dev) static struct platform_driver mg_disk_driver = { .probe = mg_probe, .remove = mg_remove, - .suspend = mg_suspend, - .resume = mg_resume, .driver = { .name = MG_DEV_NAME, .owner = THIS_MODULE, + .pm = &mg_pm, } }; diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 65665c9c42c6..8f428a8ab003 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -499,7 +499,7 @@ static int rbd_header_from_disk(struct rbd_image_header *header, / sizeof (*ondisk)) return -EINVAL; header->snapc = kmalloc(sizeof(struct ceph_snap_context) + - snap_count * sizeof (*ondisk), + snap_count * sizeof(u64), gfp_flags); if (!header->snapc) return -ENOMEM; @@ -977,7 +977,7 @@ static void rbd_req_cb(struct ceph_osd_request *req, struct ceph_msg *msg) op = (void *)(replyhead + 1); rc = le32_to_cpu(replyhead->result); bytes = le64_to_cpu(op->extent.length); - read_op = (le32_to_cpu(op->op) == CEPH_OSD_OP_READ); + read_op = (le16_to_cpu(op->op) == CEPH_OSD_OP_READ); dout("rbd_req_cb bytes=%lld readop=%d rc=%d\n", bytes, read_op, rc); |